Is this the kind of thing I'd have to get custom fabbed or are there premade bars out there? Any recommendations for shops in the california Bay Area?

I know I'd have to permanently deface the interior of my car, but after sliding around so much at my last track day I'm totally willing to do it.

 

i've been asking my self the same thing I have been thinking a rs one might work since there on the same fame but havent found someone in the aera that had on I could take a look at.

ps I'm in the bay area if you have any? nice car looks vagly like mine

 

any rally or fab shop should be able to make up a FIA approved roll cage or just a harness bar